We're dividing 90991655 by 477 
We want to divide 90991655 by 477.

Moving on to step 1:
The number 477 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 477

Advancing to step 2:
The number 477 fits into 90 0 times, leaving a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Fetch the next digit (9) from the dividend, attach it to 90 and continue: 909 / 477

Step 3:
The number 477 fits into 909 1 times, leaving a remainder of 432.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 477 from 909 leaves us with 432.
Grab the next digit (9) from the dividend, add it to 432, then carry on: 4329 / 477

Advancing to step 4:
477 can be fit into 4329 9 times, resulting in a remainder of 36.
The next digit of our result is 9. 
Result so far: 19.0
The remainder is 36 after subtracting 4293 from 4329.
Append the next digit (1) from the dividend to 36 and continue with: 361 / 477

Step 5:
The number 477 fits into 361 0 times, leaving a remainder of 361.
The number 0 becomes the next digit in our result. 
Result so far: 190.0
Subtracting 0 from 361 leaves us with 361.
Take the next digit (6) from the dividend and append it to 361, then repeat: 3616 / 477

Step 6:
477 goes into 3616 7 times with a remainder of 277.
The number 7 becomes the next digit in our result. 
Result so far: 1907.0
Subtract 3339 from 3616 to get 277.
Include the next digit (5) from the dividend after 277, then repeat: 2775 / 477

On to step 7:
2775 divided by 477 is 5 with a remainder of 390.
Use 5 as the next digit of our solution. 
Result so far: 19075.0
The remainder is 390 after subtracting 2385 from 2775.
Bring next digit (5) of the dividend behind the 390 and repeat the process: 3905 / 477

Going ahead to step 8:
If we divide 3905 by 477, we get 8 and a remainder of 89.
The number 8 becomes the next digit in our result. 
Result so far: 190758.0
The remainder is 89 after subtracting 3816 from 3905.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 9:
477 goes into 890 1 times with a remainder of 413.
The number 1 becomes the next digit in our result. 
Result so far: 190758.1
Subtract 477 from 890 to get 413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

Going ahead to step 10:
When dividing 4130 by 477, we get 8 with a remainder of 314.
Record the quotient 8 as the next digit in the result. 
Result so far: 190758.18
The remainder is 314 after subtracting 3816 from 4130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Advancing to step 11:
If we divide 3140 by 477, we get 6 and a remainder of 278.
The number 6 becomes the next digit in our result. 
Result so far: 190758.186
If we take 2862 away from 3140, we end up with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

On to step 12:
2780 divided by 477 is 5 with a remainder of 395.
Record the quotient 5 as the next digit in the result. 
Result so far: 190758.1865
The remainder is 395 after subtracting 2385 from 2780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

On to step 13:
When dividing 3950 by 477, we get 8 with a remainder of 134.
Write down 8 as next digit of the result. 
Result so far: 190758.18658
If we take 3816 away from 3950, we end up with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

On to step 14:
477 goes into 1340 2 times with a remainder of 386.
The number 2 becomes the next digit in our result. 
Result so far: 190758.186582
Subtract 954 from 1340 to get 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Advancing to step 15:
If we divide 3860 by 477, we get 8 and a remainder of 44.
Record the quotient 8 as the next digit in the result. 
Result so far: 190758.1865828
Subtract 3816 from 3860 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 16:
The number 477 fits into 440 0 times, leaving a remainder of 440.
The number 0 becomes the next digit in our result. 
Result so far: 190758.1865828
If we take 0 away from 440, we end up with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

In conclusion, the division gives 190758.1865828 with a balance of 4.4e-07.